57 but it is an estimate because of the 4 so your answer is 57.4
Their angles/lengths (depending on which type of graph you are using) would be the same.
By changing the sign of x coordinates the point would be reflected along "y" axis.
Step-by-step explanation:
Let us plot a hypothetical point (x, y) where both x and y are positive integer. Since both the number sets are positive integer, hence the points lie in 1st quadrant.
Now we change the sign of the x coordinates i.e. x=-x
The new coordinates are (-x, y)
since x is negative and y is positive hence this set would lie in 2nd quadrant.
Comparing the above two pointset (x, y) and (-x, y)
We find that 2nd set is the reflection of the 1st set along y axis (“y” remains constant and sign of “x” coordinates change)
Hence if the original point is in 1st quadrant then the after changing the sign points would lie in 2nd quadrant and vice-versa.
Similarly, if both the values of “x” and “y” are negative i.e. points lie in 3rd quadrant, then the points would lie in 4th quadrant after changing and vice-versa
0.73%. I think it will be the answer
Answer:
You can always compare to cost together but the big thing to look for is that you could be spending less for more on a product or the other way around, spending more for less product. you always want to go with the product that you are spending less money to get more product out of it.
Step-by-step explanation:
for example, say you are buying a pack of pencils, there is a pack of
10 pencils for 5 dollars
and
50 pencils for 10 dollarsthan
you would want to buy the second pack of pencils because you are getting each pencil for 50 cents rather than 2 dollars for each pencil in the first pack.